COURSE RATIONALE: This course is a compilation of topics from algebra and trigonometry with greater depth given to topics than in previous courses. It is designed to reinforce the concepts a student needs as a foundation for calculus. CATALOG DESCRIPTION: MTH 113: Pre-Calculus. Topics include: limits, equations, identities, and functions. The functions studied include polynomial, rational, exponential, logarithmic, trigonometric, and their inverses. Calculators are used throughout course.